<template>
    <div class="wrap">
        <h3>我是测试页面</h3>
    </div>
</template>

<script>
</script>

<style lang="less">
h3 {
    text-align: center;
    font-size: 18px;
    margin: 100px auto 20px;
}

.body {
    height: 100%;
}
</style>